Tamper-Proof AI
Signature Verification
Kumpirma merges Pix2Pix GAN denoising with Siamese CapsNet inference, securing every verification hash immutably on the Blockchain.
Core Technologies
Our proprietary architecture provides cryptographic certainty in distinguishing authentic signatures from highly sophisticated forgeries.
Our conditional GAN engine inherently isolates signatures, neutralizing document background artifacts and scanner imperfections for pristine analysis.
Employs multi-channel Siamese deep feature extraction to decode spatial dimensions, accurately detecting imperceptible anomalies in stroke velocity and pressure.
Verification outcomes and document assets are durably anchored to enterprise-grade smart contracts, establishing an uncompromising digital audit trail.
Engineered to deliver deterministic real-time validation directly against physical document scans securely within your operational environment.
System Capabilities
Enterprise-grade features ensuring secure, verifiable, and extremely accurate digital identity authentication.
Operate securely in air-gapped environments without external dependencies.
Optimized tensor operations for rapid batch verification on edge hardware.
Raw visual assets are hashed into Content Identifiers preventing manipulation.
Verification Pipeline
A streamlined, deterministic procedure transforming physical endorsements into verifiable cryptographic truth.
1. Document Ingestion & OpenCV Cropping
Digital scans are securely uploaded. Advanced computer vision autonomously detects, bounds, and isolates the signature region with absolute precision.
2. Pix2Pix GAN Denoising
The extracted signature is processed through an intelligent U-Net generator model, which conditionally eliminates severe background noise and stray strokes.
3. Siamese CapsNet Inference
The purified signature is evaluated by a multi-channel Capsule Network, comparing spatial hierarchies to authorized baselines to detect unnatural forgery characteristics.
4. Immutable Blockchain Archiving
Upon definitive authentication, core verification data and IPFS identifiers are transacted to an EVM Smart Contract, establishing an irrefutable audit trail.
Frequently Asked Questions
Ready to Verify Your Document?
Experience the next standard of cryptographic signature verification. Deploy Kumpirma to your workflow today.